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Leases

12 Months Ended

Dec. 31, 2021

15. Leases

Operating lease expense was $1.0 million for both years ended December 31, 2021 and 2020 and is reported as “Cost of sales,” “Engineering, design and product development expense,” “Selling and marketing expense,” and “General and administrative expense” in the Consolidated Statements of Operations. Operating costs include short-term lease costs, which were immaterial during the period.

The following information represents supplemental disclosure for the statement of cash flows related to operating leases (in thousands):

	Year Ended December 31,
	2021		2020
Operating cash outflows from leases	$	982	$	1,040

The following summarizes additional information related to our leases as of December 31, 2021:

	Year Ended December 31,
	2021			2020
Weighted average remaining lease term (in years)		3.5			4.9
Weighted average discount rate		4.4	%		4.1	%

The maturity of the Company’s operating lease liabilities as of December 31, 2021 are as follows (in thousands):

	December 31, 2021
2022	$	886
2023		721
2024		721
2025		426
2026		23
Total undiscounted lease payments		2,777
Less imputed interest		207
Total lease liabilities	$	2,570